apex: Create both 8MB and 16MB apex binaries
authorRod Whitby <rod@whitby.id.au>
Tue, 25 Mar 2008 06:11:47 +0000 (06:11 +0000)
committerRod Whitby <rod@whitby.id.au>
Tue, 25 Mar 2008 06:11:47 +0000 (06:11 +0000)
SVN-Revision: 10653

target/linux/ixp4xx/image/Makefile
target/linux/ixp4xx/image/apex/Makefile
target/linux/ixp4xx/image/apex/patches/100-openwrt-nslu2-armeb_config.patch [new file with mode: 0644]
target/linux/ixp4xx/image/apex/patches/100-slugos-nslu2-armeb_config.patch [deleted file]
target/linux/ixp4xx/image/apex/patches/110-slugos-nslu2-16mb.patch [new file with mode: 0644]
target/linux/ixp4xx/image/apex/patches/120-openwrt-nslu2-16mb-armeb_config.patch [new file with mode: 0644]

index b23ebc3..e5368fb 100644 (file)
@@ -14,7 +14,7 @@ define Image/Build/slug
                -r rootfs:$(BIN_DIR)/openwrt-$(BOARD)-$(1).img \
                -p -o $(BIN_DIR)/openwrt-nslu2-$(1).bin
        BIN_DIR=$(BIN_DIR) $(TOPDIR)/scripts/slugimage.pl \
-               -F -L $(KDIR)/apex-nslu2-armeb.bin \
+               -F -L $(KDIR)/apex-nslu2-16mb-armeb.bin \
                -k $(BIN_DIR)/openwrt-nslu2-zImage \
                -r rootfs:$(BIN_DIR)/openwrt-$(BOARD)-$(1).img \
                -p -o $(BIN_DIR)/openwrt-nslu2-$(1)-16mb.bin
index 10621e7..e205fa5 100644 (file)
@@ -21,23 +21,36 @@ PKG_MD5SUM:=5feb7a05431e5e8a4aa36fb23347de8e
 include $(INCLUDE_DIR)/package.mk
 export GCC_HONOUR_COPTS=s
 
-define Build/Configure
+define Build/Compile
        $(MAKE) -C $(PKG_BUILD_DIR) \
                ARCH=arm \
                slugos-nslu2-armeb_config
        $(SED) 's,.*CONFIG_AEABI.*,$(if $(CONFIG_EABI_SUPPORT),CONFIG_AEABI=y,# CONFIG_AEABI is not set),' $(PKG_BUILD_DIR)/.config
-endef
-
-define Build/Compile
        $(MAKE) -C $(PKG_BUILD_DIR) \
                $(TARGET_CONFIGURE_OPTS) \
                KBUILD_HAVE_NLS=no \
                ARCH=arm \
                all
+       $(INSTALL_BIN) $(PKG_BUILD_DIR)/apex.bin $(TARGET)/apex-nslu2-armeb.bin
+       $(MAKE) -C $(PKG_BUILD_DIR) \
+               $(TARGET_CONFIGURE_OPTS) \
+               KBUILD_HAVE_NLS=no \
+               ARCH=arm \
+               clean
+       $(MAKE) -C $(PKG_BUILD_DIR) \
+               ARCH=arm \
+               slugos-nslu2-16mb-armeb_config
+       $(SED) 's,.*CONFIG_AEABI.*,$(if $(CONFIG_EABI_SUPPORT),CONFIG_AEABI=y,# CONFIG_AEABI is not set),' $(PKG_BUILD_DIR)/.config
+       $(MAKE) -C $(PKG_BUILD_DIR) \
+               $(TARGET_CONFIGURE_OPTS) \
+               KBUILD_HAVE_NLS=no \
+               ARCH=arm \
+               all
+       $(INSTALL_BIN) $(PKG_BUILD_DIR)/apex.bin $(TARGET)/apex-nslu2-16mb-armeb.bin
 endef
 
 define Build/InstallDev
-       $(INSTALL_BIN) $(PKG_BUILD_DIR)/apex.bin $(TARGET)/apex-nslu2-armeb.bin
+       true
 endef
 
 $(eval $(call Build/DefaultTargets))
diff --git a/target/linux/ixp4xx/image/apex/patches/100-openwrt-nslu2-armeb_config.patch b/target/linux/ixp4xx/image/apex/patches/100-openwrt-nslu2-armeb_config.patch
new file mode 100644 (file)
index 0000000..0a964f9
--- /dev/null
@@ -0,0 +1,20 @@
+--- apex-1.5.6/src/mach-ixp42x/slugos-nslu2-armeb_config       2007-06-02 10:06:45.000000000 +0930
++++ apex-1.5.6/src/mach-ixp42x/slugos-nslu2-armeb_config~      2007-06-03 02:22:18.000000000 +0930
+@@ -17,7 +17,7 @@
+ #
+ # General Setup
+ #
+-CONFIG_TARGET_DESCRIPTION="SlugOS NSLU2 (bigendian)"
++CONFIG_TARGET_DESCRIPTION="OpenWRT NSLU2 (8MiB Flash)"
+ CONFIG_CROSS_COMPILE=""
+ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+ # CONFIG_CC_OPTIMIZE_FOR_SPEED is not set
+@@ -143,7 +143,7 @@
+ #    Overrides
+ #
+ CONFIG_ENV_DEFAULT_CMDLINE_OVERRIDE=y
+-CONFIG_ENV_DEFAULT_CMDLINE="root=/dev/mtdblock4 rootfstype=jffs2 console=ttyS0,115200"
++CONFIG_ENV_DEFAULT_CMDLINE="root=/dev/mtdblock4 rootfstype=squashfs,jffs2 console=ttyS0,115200 init=/etc/preinit noinitrd"
+ # CONFIG_ENV_DEFAULT_STARTUP_OVERRIDE is not set
+ CONFIG_USES_NOR_BOOTFLASH=y
+ CONFIG_RELOCATE_SIMPLE=y
diff --git a/target/linux/ixp4xx/image/apex/patches/100-slugos-nslu2-armeb_config.patch b/target/linux/ixp4xx/image/apex/patches/100-slugos-nslu2-armeb_config.patch
deleted file mode 100644 (file)
index 34cb2a2..0000000
+++ /dev/null
@@ -1,20 +0,0 @@
---- apex-1.5.6/src/mach-ixp42x/slugos-nslu2-armeb_config       2007-06-02 10:06:45.000000000 +0930
-+++ apex-1.5.6/src/mach-ixp42x/slugos-nslu2-armeb_config~      2007-06-03 02:22:18.000000000 +0930
-@@ -17,7 +17,7 @@
- #
- # General Setup
- #
--CONFIG_TARGET_DESCRIPTION="SlugOS NSLU2 (bigendian)"
-+CONFIG_TARGET_DESCRIPTION="OpenWRT NSLU2 (bigendian)"
- CONFIG_CROSS_COMPILE=""
- CONFIG_CC_OPTIMIZE_FOR_SIZE=y
- # CONFIG_CC_OPTIMIZE_FOR_SPEED is not set
-@@ -143,7 +143,7 @@
- #    Overrides
- #
- CONFIG_ENV_DEFAULT_CMDLINE_OVERRIDE=y
--CONFIG_ENV_DEFAULT_CMDLINE="root=/dev/mtdblock4 rootfstype=jffs2 console=ttyS0,115200"
-+CONFIG_ENV_DEFAULT_CMDLINE="root=/dev/mtdblock4 rootfstype=squashfs,jffs2 console=ttyS0,115200 init=/etc/preinit noinitrd"
- # CONFIG_ENV_DEFAULT_STARTUP_OVERRIDE is not set
- CONFIG_USES_NOR_BOOTFLASH=y
- CONFIG_RELOCATE_SIMPLE=y
diff --git a/target/linux/ixp4xx/image/apex/patches/110-slugos-nslu2-16mb.patch b/target/linux/ixp4xx/image/apex/patches/110-slugos-nslu2-16mb.patch
new file mode 100644 (file)
index 0000000..eaec70f
--- /dev/null
@@ -0,0 +1,322 @@
+Index: apex-1.5.13/src/mach-ixp42x/slugos-nslu2-16mb-arm_config
+===================================================================
+--- /dev/null  1970-01-01 00:00:00.000000000 +0000
++++ apex-1.5.13/src/mach-ixp42x/slugos-nslu2-16mb-arm_config   2007-12-17 22:08:11.000000000 +1030
+@@ -0,0 +1,156 @@
++#
++# Automatically generated make config: don't edit
++# Linux kernel version: 
++# Mon Jun 25 16:41:57 2007
++#
++CONFIG_ARM=y
++CONFIG_CPU_ARMV5=y
++CONFIG_CPU_XSCALE=y
++# CONFIG_ARCH_LH7952X is not set
++# CONFIG_ARCH_LH7A40X is not set
++CONFIG_ARCH_IXP42X=y
++# CONFIG_ARCH_S3C2410 is not set
++# CONFIG_ARCH_MX3 is not set
++CONFIG_EXPERIMENTAL=y
++# CONFIG_SMALL is not set
++
++#
++# General Setup
++#
++CONFIG_TARGET_DESCRIPTION="SlugOS NSLU2/LE (16MiB Flash)"
++CONFIG_CROSS_COMPILE=""
++# CONFIG_AEABI is not set
++CONFIG_CC_OPTIMIZE_FOR_SIZE=y
++# CONFIG_CC_OPTIMIZE_FOR_SPEED is not set
++# CONFIG_CC_NO_OPTIMIZATION is not set
++CONFIG_STARTUP_UART=y
++# CONFIG_DEBUG_LL is not set
++CONFIG_SPINNER=y
++CONFIG_ATAG=y
++CONFIG_MMU=y
++# CONFIG_FORCE_WRITETHROUGH_DCACHE is not set
++CONFIG_DISABLE_MMU_AT_BOOT=y
++# CONFIG_INTERRUPTS is not set
++CONFIG_SDRAMBOOT_REPORT=y
++CONFIG_STACK_SIZE=0x1000
++CONFIG_STACKLIMIT=y
++# CONFIG_BOOTSTRAP_MEMTEST is not set
++CONFIG_ATAG_PHYS=0x00000100
++CONFIG_ARCH_NUMBER=597
++CONFIG_APEX_VMA=0x00200000
++CONFIG_KERNEL_LMA=0x00008000
++# CONFIG_USE_RAMDISK is not set
++CONFIG_SDRAM_BANK0=y
++# CONFIG_SDRAM_BANK1 is not set
++CONFIG_NOR_BUSWIDTH=16
++CONFIG_NOR_BANK0=y
++CONFIG_NOR_BANK0_START=0x50000000
++CONFIG_NOR_BANK0_LENGTH=0x01000000
++CONFIG_MACH="ixp42x"
++CONFIG_MACH_NSLU2=y
++# CONFIG_MACH_NAS100D is not set
++# CONFIG_MACH_DSMG600 is not set
++# CONFIG_MACH_AVILA2347 is not set
++# CONFIG_USER_DEFAULTENDIAN is not set
++# CONFIG_USER_BIGENDIAN is not set
++CONFIG_USER_LITTLEENDIAN=y
++
++#
++# Platform Setup
++#
++CONFIG_SDRAM_BANK_LENGTH=0x02000000
++# CONFIG_DISABLE_SECOND_UART_INIT is not set
++CONFIG_ARCH_IXP420=y
++
++#
++# Commands
++#
++CONFIG_ALLHELP=y
++CONFIG_ALPHABETIZE_COMMANDS=y
++CONFIG_DEL_IS_BS=y
++CONFIG_ANSI_KEYS=y
++CONFIG_COMMAND_HISTORY=y
++CONFIG_COMMAND_EDITING=y
++# CONFIG_TIME_COMMANDS is not set
++CONFIG_CMD_ALIAS=y
++CONFIG_CMD_CHECKSUM=y
++CONFIG_CMD_COPY=y
++CONFIG_CMD_COMPARE=y
++CONFIG_CMD_DRVINFO=y
++CONFIG_CMD_DUMP=y
++CONFIG_CMD_ENV=y
++CONFIG_CMD_SETENV=y
++CONFIG_CMD_ERASE=y
++CONFIG_CMD_FILL=y
++CONFIG_CMD_GO=y
++CONFIG_CMD_INFO=y
++# CONFIG_CMD_PAUSE is not set
++CONFIG_CMD_WAIT=y
++CONFIG_CMD_XRECEIVE=y
++CONFIG_CMD_MEMLIMIT=y
++CONFIG_CMD_MEMSCAN=y
++CONFIG_CMD_MEMTEST=y
++
++#
++# Generic Drivers
++#
++# CONFIG_DRIVER_FAT is not set
++# CONFIG_DRIVER_EXT2 is not set
++# CONFIG_DRIVER_JFFS2 is not set
++CONFIG_DRIVER_FIS=y
++CONFIG_DRIVER_FIS_BLOCKDEVICE="nor:0xfe0000+4k"
++CONFIG_DRIVER_NOR_CFI=y
++# CONFIG_DRIVER_NOR_CFI_NO_BUFFERED is not set
++# CONFIG_DRIVER_NOR_CFI_USE_CACHE is not set
++CONFIG_DRIVER_NOR_CFI_TYPE_INTEL=y
++# CONFIG_DRIVER_NOR_CFI_TYPE_SPANSION is not set
++# CONFIG_DRIVER_ONENAND is not set
++# CONFIG_DRIVER_IXP4XX_NPE_ETH is not set
++CONFIG_USES_NOR_CFI=y
++CONFIG_USES_PATHNAME_PARSER=y
++CONFIG_USES_IXP4XX_NPE_ETH=y
++
++#
++# Environment
++#
++CONFIG_ENV=y
++CONFIG_ENV_LINK=y
++CONFIG_ENV_MUTABLE=y
++CONFIG_ENV_REGION="nor:0x7c000+16k"
++# CONFIG_ENV_SAVEATONCE is not set
++CONFIG_ENV_CHECK_LEN=1024
++# CONFIG_VARIATIONS is not set
++# CONFIG_NO_BOOTSTRAP is not set
++CONFIG_NOR_BOOT=y
++# CONFIG_NAND_BOOT is not set
++# CONFIG_ONENAND_BOOT is not set
++# CONFIG_COMPANION_EVT1_BOOT is not set
++# CONFIG_COMPANION_EVT2_BOOT is not set
++
++#
++#    Default Startup
++#
++CONFIG_AUTOBOOT=y
++CONFIG_AUTOBOOT_DELAY=10
++CONFIG_ENV_STARTUP_KERNEL_COPY=y
++CONFIG_ENV_REGION_KERNEL_SWAP=y
++# CONFIG_ENV_STARTUP_PREFIX_P is not set
++
++#
++#    Regions
++#
++CONFIG_ENV_REGION_KERNEL="fis://kernel"
++
++#
++#    Overrides
++#
++CONFIG_ENV_DEFAULT_CMDLINE_OVERRIDE=y
++CONFIG_ENV_DEFAULT_CMDLINE="root=/dev/mtdblock4 rootfstype=jffs2 console=ttyS0,115200"
++# CONFIG_ENV_DEFAULT_STARTUP_OVERRIDE is not set
++CONFIG_USES_NOR_BOOTFLASH=y
++CONFIG_RELOCATE_SIMPLE=y
++CONFIG_INLINE_PLATFORM_INITIALIZATION=y
++CONFIG_INLINE_PLATFORM_INITIALIZATION_SDRAM_PRE_OVERRIDE=y
++CONFIG_LITTLEENDIAN=y
++CONFIG_CLEAR_STACKS=y
++CONFIG_ALIASES=y
+Index: apex-1.5.13/src/mach-ixp42x/slugos-nslu2-16mb-armeb_config
+===================================================================
+--- /dev/null  1970-01-01 00:00:00.000000000 +0000
++++ apex-1.5.13/src/mach-ixp42x/slugos-nslu2-16mb-armeb_config 2007-12-17 22:08:24.000000000 +1030
+@@ -0,0 +1,156 @@
++#
++# Automatically generated make config: don't edit
++# Linux kernel version: 
++# Mon Jun 25 16:41:57 2007
++#
++CONFIG_ARM=y
++CONFIG_CPU_ARMV5=y
++CONFIG_CPU_XSCALE=y
++# CONFIG_ARCH_LH7952X is not set
++# CONFIG_ARCH_LH7A40X is not set
++CONFIG_ARCH_IXP42X=y
++# CONFIG_ARCH_S3C2410 is not set
++# CONFIG_ARCH_MX3 is not set
++CONFIG_EXPERIMENTAL=y
++# CONFIG_SMALL is not set
++
++#
++# General Setup
++#
++CONFIG_TARGET_DESCRIPTION="SlugOS NSLU2/BE (16MiB Flash)"
++CONFIG_CROSS_COMPILE=""
++# CONFIG_AEABI is not set
++CONFIG_CC_OPTIMIZE_FOR_SIZE=y
++# CONFIG_CC_OPTIMIZE_FOR_SPEED is not set
++# CONFIG_CC_NO_OPTIMIZATION is not set
++CONFIG_STARTUP_UART=y
++# CONFIG_DEBUG_LL is not set
++CONFIG_SPINNER=y
++CONFIG_ATAG=y
++CONFIG_MMU=y
++# CONFIG_FORCE_WRITETHROUGH_DCACHE is not set
++CONFIG_DISABLE_MMU_AT_BOOT=y
++# CONFIG_INTERRUPTS is not set
++CONFIG_SDRAMBOOT_REPORT=y
++CONFIG_STACK_SIZE=0x1000
++CONFIG_STACKLIMIT=y
++# CONFIG_BOOTSTRAP_MEMTEST is not set
++CONFIG_ATAG_PHYS=0x00000100
++CONFIG_ARCH_NUMBER=597
++CONFIG_APEX_VMA=0x00200000
++CONFIG_KERNEL_LMA=0x00008000
++# CONFIG_USE_RAMDISK is not set
++CONFIG_SDRAM_BANK0=y
++# CONFIG_SDRAM_BANK1 is not set
++CONFIG_NOR_BUSWIDTH=16
++CONFIG_NOR_BANK0=y
++CONFIG_NOR_BANK0_START=0x50000000
++CONFIG_NOR_BANK0_LENGTH=0x01000000
++CONFIG_MACH="ixp42x"
++CONFIG_MACH_NSLU2=y
++# CONFIG_MACH_NAS100D is not set
++# CONFIG_MACH_DSMG600 is not set
++# CONFIG_MACH_AVILA2347 is not set
++# CONFIG_USER_DEFAULTENDIAN is not set
++CONFIG_USER_BIGENDIAN=y
++# CONFIG_USER_LITTLEENDIAN is not set
++
++#
++# Platform Setup
++#
++CONFIG_SDRAM_BANK_LENGTH=0x02000000
++# CONFIG_DISABLE_SECOND_UART_INIT is not set
++CONFIG_ARCH_IXP420=y
++
++#
++# Commands
++#
++CONFIG_ALLHELP=y
++CONFIG_ALPHABETIZE_COMMANDS=y
++CONFIG_DEL_IS_BS=y
++CONFIG_ANSI_KEYS=y
++CONFIG_COMMAND_HISTORY=y
++CONFIG_COMMAND_EDITING=y
++# CONFIG_TIME_COMMANDS is not set
++CONFIG_CMD_ALIAS=y
++CONFIG_CMD_CHECKSUM=y
++CONFIG_CMD_COPY=y
++CONFIG_CMD_COMPARE=y
++CONFIG_CMD_DRVINFO=y
++CONFIG_CMD_DUMP=y
++CONFIG_CMD_ENV=y
++CONFIG_CMD_SETENV=y
++CONFIG_CMD_ERASE=y
++CONFIG_CMD_FILL=y
++CONFIG_CMD_GO=y
++CONFIG_CMD_INFO=y
++# CONFIG_CMD_PAUSE is not set
++CONFIG_CMD_WAIT=y
++CONFIG_CMD_XRECEIVE=y
++CONFIG_CMD_MEMLIMIT=y
++CONFIG_CMD_MEMSCAN=y
++CONFIG_CMD_MEMTEST=y
++
++#
++# Generic Drivers
++#
++# CONFIG_DRIVER_FAT is not set
++# CONFIG_DRIVER_EXT2 is not set
++# CONFIG_DRIVER_JFFS2 is not set
++CONFIG_DRIVER_FIS=y
++CONFIG_DRIVER_FIS_BLOCKDEVICE="nor:0xfe0000+4k"
++CONFIG_DRIVER_NOR_CFI=y
++# CONFIG_DRIVER_NOR_CFI_NO_BUFFERED is not set
++# CONFIG_DRIVER_NOR_CFI_USE_CACHE is not set
++CONFIG_DRIVER_NOR_CFI_TYPE_INTEL=y
++# CONFIG_DRIVER_NOR_CFI_TYPE_SPANSION is not set
++# CONFIG_DRIVER_ONENAND is not set
++# CONFIG_DRIVER_IXP4XX_NPE_ETH is not set
++CONFIG_USES_NOR_CFI=y
++CONFIG_USES_PATHNAME_PARSER=y
++CONFIG_USES_IXP4XX_NPE_ETH=y
++
++#
++# Environment
++#
++CONFIG_ENV=y
++CONFIG_ENV_LINK=y
++CONFIG_ENV_MUTABLE=y
++CONFIG_ENV_REGION="nor:0x7c000+16k"
++# CONFIG_ENV_SAVEATONCE is not set
++CONFIG_ENV_CHECK_LEN=1024
++# CONFIG_VARIATIONS is not set
++# CONFIG_NO_BOOTSTRAP is not set
++CONFIG_NOR_BOOT=y
++# CONFIG_NAND_BOOT is not set
++# CONFIG_ONENAND_BOOT is not set
++# CONFIG_COMPANION_EVT1_BOOT is not set
++# CONFIG_COMPANION_EVT2_BOOT is not set
++
++#
++#    Default Startup
++#
++CONFIG_AUTOBOOT=y
++CONFIG_AUTOBOOT_DELAY=10
++CONFIG_ENV_STARTUP_KERNEL_COPY=y
++# CONFIG_ENV_REGION_KERNEL_SWAP is not set
++# CONFIG_ENV_STARTUP_PREFIX_P is not set
++
++#
++#    Regions
++#
++CONFIG_ENV_REGION_KERNEL="fis://kernel"
++
++#
++#    Overrides
++#
++CONFIG_ENV_DEFAULT_CMDLINE_OVERRIDE=y
++CONFIG_ENV_DEFAULT_CMDLINE="root=/dev/mtdblock4 rootfstype=jffs2 console=ttyS0,115200"
++# CONFIG_ENV_DEFAULT_STARTUP_OVERRIDE is not set
++CONFIG_USES_NOR_BOOTFLASH=y
++CONFIG_RELOCATE_SIMPLE=y
++CONFIG_INLINE_PLATFORM_INITIALIZATION=y
++CONFIG_INLINE_PLATFORM_INITIALIZATION_SDRAM_PRE_OVERRIDE=y
++CONFIG_BIGENDIAN=y
++CONFIG_CLEAR_STACKS=y
++CONFIG_ALIASES=y
diff --git a/target/linux/ixp4xx/image/apex/patches/120-openwrt-nslu2-16mb-armeb_config.patch b/target/linux/ixp4xx/image/apex/patches/120-openwrt-nslu2-16mb-armeb_config.patch
new file mode 100644 (file)
index 0000000..88db85f
--- /dev/null
@@ -0,0 +1,20 @@
+--- apex-1.5.6/src/mach-ixp42x/slugos-nslu2-16mb-armeb_config  2007-06-02 10:06:45.000000000 +0930
++++ apex-1.5.6/src/mach-ixp42x/slugos-nslu2-16mb-armeb_config~ 2007-06-03 02:22:18.000000000 +0930
+@@ -17,7 +17,7 @@
+ #
+ # General Setup
+ #
+-CONFIG_TARGET_DESCRIPTION="SlugOS NSLU2/BE (16MiB Flash)"
++CONFIG_TARGET_DESCRIPTION="OpenWRT NSLU2 (16MiB Flash)"
+ CONFIG_CROSS_COMPILE=""
+ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+ # CONFIG_CC_OPTIMIZE_FOR_SPEED is not set
+@@ -143,7 +143,7 @@
+ #    Overrides
+ #
+ CONFIG_ENV_DEFAULT_CMDLINE_OVERRIDE=y
+-CONFIG_ENV_DEFAULT_CMDLINE="root=/dev/mtdblock4 rootfstype=jffs2 console=ttyS0,115200"
++CONFIG_ENV_DEFAULT_CMDLINE="root=/dev/mtdblock4 rootfstype=squashfs,jffs2 console=ttyS0,115200 init=/etc/preinit noinitrd"
+ # CONFIG_ENV_DEFAULT_STARTUP_OVERRIDE is not set
+ CONFIG_USES_NOR_BOOTFLASH=y
+ CONFIG_RELOCATE_SIMPLE=y